Athearn Genesis G66352 HO EMD GP39-2u Santa Fe ATSF 3409 DCC & Sound Track - Squeeze 3-Gear transmission for better acceleration

3-Gear transmission for better acceleration and grip

trucks and buggies and is built with a molded hardcase for added protection and durability

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Athearn Genesis G66352 HO EMD GP39-2u Santa Fe ATSF 3409 DCC & Sound Track - Squeeze 3-Gear transmission for better accelerationAthearn Genesis G66352 HO EMD GP39 2 Santa Fe ATSF 3409 DCC & Sound In the decade between 1974 and 1984, EMD produced the GP39 2 for seven North American railroads. The basic design followed most four axle road diesel switchers for the time. Borrowing improvements from the GP38 2 and GP40 2 designs, this mid horsepower road switcher utilized a turbocharged 12 cylinder EMD 645E3 diesel engine for its prime mover. With 4 fewer cylinders, the smaller